400 【自然科学】
400
401
402
403.1
404
407
410
410.96
417
420
431.11
440
443.9
450
455.8
457
457.8
467
467.25
467.5
469.2
481.3
486.45
490
491
491.3
491.369
491.37
491.371
491.65
492.53
493.125
493.155
493.7
493.73
493.74
493.758
493.76
493.764
493.8
494.02
494.28
495.13
498.0253
498.3
498.39
498.54
498.55
498.91
499.15